linux-kernel - [PATCH v2 3/3] Documentation: mfd: s2mps11: Describe S5M8767 and S2MPS14 clocks

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Message-id: <1394703425-6462-4-git-send-email-k.kozlowski@samsung.com>
Date:	Thu, 13 Mar 2014 10:37:04 +0100
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Mike Turquette <mturquette@...aro.org>,
	linux-arm-kernel@...ts.infradead.org,
	Sangbeom Kim <sbkim73@...sung.com>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>, linux-kernel@...r.kernel.org,
	linux-samsung-soc@...r.kernel.org
Cc:	Tushar Behera <tushar.behera@...aro.org>,
	Yadwinder Singh Brar <yadi.brar@...sung.com>,
	Sachin Kamat <sachin.kamat@...aro.org>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	Tomasz Figa <t.figa@...sung.com>,
	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	devicetree@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>
Subject: [PATCH v2 3/3] Documentation: mfd: s2mps11: Describe S5M8767 and
 S2MPS14 clocks

Add bindings documentation for clocks on S5M8767 and S2MPS14 devices.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
Cc: Tomasz Figa <t.figa@...sung.com>
Cc: devicetree@...r.kernel.org
Cc: Rob Herring <robh+dt@...nel.org>
Cc: Pawel Moll <pawel.moll@....com>
Cc: Mark Rutland <mark.rutland@....com>
Cc: Ian Campbell <ijc+devicetree@...lion.org.uk>
Cc: Kumar Gala <galak@...eaurora.org>
---
 Documentation/devicetree/bindings/mfd/s2mps11.txt |   24 +++++++++++++--------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/Documentation/devicetree/bindings/mfd/s2mps11.txt b/Documentation/devicetree/bindings/mfd/s2mps11.txt
index 15ee89c3cc7b..67ea05ca8050 100644
--- a/Documentation/devicetree/bindings/mfd/s2mps11.txt
+++ b/Documentation/devicetree/bindings/mfd/s2mps11.txt
@@ -16,20 +16,25 @@ Optional properties:
 - interrupts: Interrupt specifiers for interrupt sources.
 
 Optional nodes:
-- clocks: s2mps11 provides three(AP/CP/BT) buffered 32.768 KHz outputs, so to
-  register these as clocks with common clock framework instantiate a sub-node
-  named "clocks". It uses the common clock binding documented in :
+- clocks: s2mps11 and s5m8767 provide three(AP/CP/BT) buffered 32.768 KHz
+  outputs, so to register these as clocks with common clock framework
+  instantiate a sub-node named "clocks". It uses the common clock binding
+  documented in :
   [Documentation/devicetree/bindings/clock/clock-bindings.txt]
+  The s2mps14 provides two (AP/BT) buffered 32.768 KHz outputs.
   - #clock-cells: should be 1.
 
   - The following is the list of clocks generated by the controller. Each clock
     is assigned an identifier and client nodes use this identifier to specify
     the clock which they consume.
-    Clock               ID
-    ----------------------
-    32KhzAP		0
-    32KhzCP		1
-    32KhzBT		2
+    Clock               ID           Devices
+    ----------------------------------------------------------
+    32KhzAP		0            S2MPS11, S2MPS14, S5M8767
+    32KhzCP		1            S2MPS11, S5M8767
+    32KhzBT		2            S2MPS11, S2MPS14, S5M8767
+
+  - compatible: Should be one of: "samsung,s2mps11-clk", "samsung,s2mps14-clk",
+		"samsung,s5m8767-clk"
 
 - regulators: The regulators of s2mps11 that have to be instantiated should be
 included in a sub-node named 'regulators'. Regulator nodes included in this
@@ -71,7 +76,8 @@ Example:
 		compatible = "samsung,s2mps11-pmic";
 		reg = <0x66>;
 
-		s2m_osc: clocks{
+		s2m_osc: clocks {
+			compatible = "samsung,s2mps11-clk";
 			#clock-cells = 1;
 			clock-output-names = "xx", "yy", "zz";
 		};
-- 
1.7.9.5

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